diff --git a/nvim/.config/nvim/colors/yolokai.vim b/nvim/.config/nvim/colors/yolokai.vim
index d070ff9..8e4ea99 100644
--- a/nvim/.config/nvim/colors/yolokai.vim
+++ b/nvim/.config/nvim/colors/yolokai.vim
@@ -188,10 +188,10 @@ local highlight_groups = {
 	DiagnosticSignInfo         = 'InfoMsg'   ,
 	DiagnosticSignHint         = 'HintMsg'   ,
 
-	DiagnosticUnderlineError   = 'ErrorMsg'  ,
-	DiagnosticUnderlineWarn    = 'WarningMsg',
-	DiagnosticUnderlineInfo    = 'InfoMsg'   ,
-	DiagnosticUnderlineHint    = 'HintMsg'   ,
+	DiagnosticUnderlineError   = {style={'undercurl', color=red    }},
+	DiagnosticUnderlineWarn    = {style={'undercurl', color=pink   }},
+	DiagnosticUnderlineInfo    = {style={'undercurl', color=orange }},
+	DiagnosticUnderlineHint    = {style={'undercurl', color=purple }},
 
 	DiagnosticVirtualTextError = 'ErrorMsg'  ,
 	DiagnosticVirtualTextWarn  = 'WarningMsg',